Designed to overcome the challenges in assembling a set of lenses over time, the Samyang VDSLR 16mm T2.6 ED AS UMC Cine Lens for Canon EF Mount features a multilayer coating process for consistently-rendered color from lens to lens. The industry standard geared focus and iris rings share a common position with other Cine DS lenses, eliminating the time it would take to reposition a matte box, follow focus, or other accessory when switching lenses. When used with a full-frame sensor camera, this 16mm lens produces a 106.9°, super-wide angle of view.